The BIS RapidStrut® system consists of various rail profiles and an extensive range of accessories, such as slide nuts, T-bolt assemblies, ball swivel hangers and various rail connectors. The accessories are pre-assembled and delivered ready-to-use to the building site. The plastic spring allows the slide nut to be fixed into the rail easily. BIS RapidStrut® is so easy to use, that it is possible to save up to 40% in fixing time!